Opaline Inground TW Series brings dynamic circadian tunable white lighting to exterior pedestrian concourses, building perimeters, terraces, and civic plazas.
Encapsulated in solid optical polyurethane with continuous opal diffusion, it delivers seamless transitions from warm ambient tones to crisp daytime illumination with full IP67 subterranean durability (L90B10 > 60,000h).
Dynamic Tunable White Range (1800K – 5700K)
Seamless transitions from intimate candlelit warmth to energising natural daylight in a subterranean walkover format.
Performance at a Glance
High-fidelity photometric metrics for subterranean exterior specification.
Optimal 9.6W/m dual-channel power delivery for dynamic exterior circadian transitions.
High luminous delivery reaching up to 700 lm/m with smooth correlated colour temperature tuning.
High optical efficiency up to 73 lm/W across both warm and cool channels.
High color fidelity maintained consistently across the entire tunable white spectrum.
Precision Inground Engineering
Subterranean IP67 Polyurethane Encapsulation
Solid encapsulation eliminates ground moisture ingress, resisting hydrostatic water pressure, UV exposure, and pool chlorine.
Walkover & Driveover Mechanical Integrity
Engineered for installation into heavy-duty stainless steel or extruded aluminum ground channels capable of bearing pedestrian and vehicular traffic.
Watertight Inground Flying Leads
Factory-moulded watertight feed cables ensure total electrical isolation in damp subterranean recess channels.
Photometric Overview
Product Dimensions
Detailed dimensional drawings and subterranean recessing profiles.
Frequently Asked Questions
What correlated colour temperature range does Opaline Inground TW cover?
It smoothly transitions across a wide spectrum from 1800K (ultra-warm candlelit) to 5700K (crisp cool daylight).
How is the dual-channel Tunable White controlled?
Controlled via 2-channel 24V PWM drivers utilizing DALI-2 DT8 Tunable White, 0-10V dual-dimming, or wireless Casambi Bluetooth profiles.
Is the light output completely uniform?
Yes, the solid continuous opal encapsulation provides 100% dot-free, glare-free light emission across the full length.
Featured Installations
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Configure Your Opaline Inground TW Series
Explore every available configuration of the Opaline Inground TW Series.
Start Your Specification
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